Petrino: 'I Felt a Lot of Responsibility' for Hogs' Losing Season

Bobby Petrino has already apologized at length for his legendarily infamous motorcycle ride with Jessica Dorrell, and expressed his regret for his relationship with the now ex-Arkansas recruiting staffer, the process of her hiring within the football program, the cover-up of her presence at the site of the accident, etc. (Regrets: Petrino has more than a few.)